The Clinical journal of pain
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Randomized Controlled Trial Clinical Trial
Gender differences in the expression of depressive symptoms among chronic pain patients.
To investigate the extent to which gender differences in the expression of depressive symptomatology exist among chronic pain patients. ⋯ Gender differences in total BDI scores were not revealed for the total general sample or depressed subsample, but gender differences in the expression of depressive symptoms (i.e., item level responses) were found via separate discriminant function analyses on the total general sample and depressed subsample. Consistent with previous studies performed on diverse samples, females' higher endorsement of body image distortion was noted in both of our samples. Females also endorsed significantly higher levels of fatigue in our total sample. Items that were not significant in our total sample include females' higher levels of loss of appetite and crying. In the depressed subsample, items probing pessimism and failure were not statistically significantly different to males' endorsing higher levels of each. Sensitivity to these gender differences is suggested in clinical practice. The likely consequences that these differences in the experience and expression of distress have on coping activities (e.g., help-seeking responses) and the reactions of others (e.g., health-care providers) are highlighted.
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Randomized Controlled Trial Clinical Trial
Acute pain after thoracic surgery predicts long-term post-thoracotomy pain.
Long-term pain is a common sequela of thoracotomy, occurring in approximately 50% of patients 2 years after thoracic surgery. Despite this alarming statistic, little is known about the factors responsible for the transition of acute to chronic pain. The aim of the present study is to identify predictors of long-term post-thoracotomy pain. ⋯ Aggressive management of early postoperative pain may reduce the likelihood of long-term post-thoracotomy pain.